#AA3B2D#AA3B2D

#AA3B2D is a mid, vivid red. Relative luminance 0.119; OKLCH L 50.8% C 0.148 H 30.2°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#AA3B2D
RGB	rgb(170, 59, 45)
HSL	hsl(7, 58%, 42%)
HSV	hsv(7, 74%, 67%)
CMYK	cmyk(0%, 65.3%, 73.5%, 33.3%)
CIE-LAB	lab(41.00, 44.68, 32.97)
CIE-LCH	lch(41.00, 55.52, 36.42°)
OKLab	oklab(50.85% 0.1283 0.0745)
OKLCH	oklch(50.85% 0.148 30.2)
XYZ	xyz(18.6172, 11.8661, 3.7922)
Luminance	0.1186 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3B2D #2D9CAA

analogous

#AA2D5E #AA3B2D #AA7A2D

triadic

#AA3B2D #2DAA3B #3B2DAA

tetradic

#AA3B2D #5EAA2D #2D9CAA #7A2DAA

square

#AA3B2D #5EAA2D #2D9CAA #7A2DAA

split-complementary

#AA3B2D #2DAA7A #2D5EAA

monochromatic

#491913 #7A2A20 #AA3B2D #CE5546 #DB8277

Accessibility & contrast

On white

6.23

#AA3B2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#AA3B2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3B2D

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3B2D	#FFFFFF	#000000	##FFFFFF
##AA3B2D	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A512B

Deuteranopia (green-blind)

#756A29

Tritanopia (blue-blind)

#BB1E38

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #aa3b2d;
/* rgb */ color: rgb(170, 59, 45);
/* oklch */ color: oklch(50.8% 0.148 30.2);

Tailwind

colors: {
  custom: {
    50: '#cb7666',
    500: '#aa3b2d',
    950: '#000000',
  },
}

SCSS

$custom: #aa3b2d;
$custom-light: #cb7666;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3b2d",
  "rgb": {
    "r": 170,
    "g": 59,
    "b": 45
  },
  "hsl": {
    "h": 6.72,
    "s": 58.14,
    "l": 42.157
  },
  "oklch": {
    "l": 0.50847,
    "c": 0.14838,
    "h": 30.2
  },
  "luminance": 0.11863
}

Semantic roles & 50–950 ramp

primary

#AA3B2D

secondary

#70B9C3

accent

#D0E146

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #AA3B2D

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →